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BSK-J/EI90(G)/15
BSK-J/EI90
2.
1.
fire board
air duct system
floor
B x H
≥
150
50
50
200
H
H + 180
140
B + 358
B
90
273
250
200
BSK-J/EI90(G)
multi-blade fire damper
BSK-J/EI90(G) multi-blade fire damper
INSTALLATION IN FLOOR
PLASTER, MORTAR and CONCRETE
*
Coated fire protection panel
Materials can be used:
1. )HILTI fire protection panel CFS-CTB 1S 140/50
2.) HILTI fire protection coating CFS-CT
or equivalent materials
horizontal position
p
laster, mortar or concrete
F
ire protection
panel
(coated)*
